Yuta Hibiki wakes up in the home of his classmate, Rikka Takarada, with amnesia. A voice from an old computer, identifying himself as "Gridman," has a mission for him, but can he even survive the next day of school without his memories?
You have to remember what your calling is.
Erinnere dich an deine Bestimmung.
Debes recordar cuál es tu llamado.
Remémore-toi ta mission !
Precisa se lembrar do seu chamado.